20111058842

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4531559}}^1$

素因数の和:4531885

約数の個数: 16

約数和(自身を含む): 34584865920

約数和(自身を除く): 14473807078

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 4531559, 9063118, 31720913, 63441826, 1436504203, 2873008406, 10055529421, 20111058842]

約数ペア:

[(1, 20111058842), (2, 10055529421), (7, 2873008406), (14, 1436504203), (317, 63441826), (634, 31720913), (2219, 9063118), (4438, 4531559)]